package com.adapter.objectadpter;

/**
 * @author xuehu
 * @date 2021/1/26 9:47
 */

public class Phone {

    //充电
    public void charging(IVoltage5V iVoltage5V) {
        if (iVoltage5V.output5V() == 5) {
            System.out.println("电压为5V,可以充电~~");
        } else if (iVoltage5V.output5V() > 5) {
            System.out.println("电压大于5V,不能充电");
        }
    }
}
